Pneumatic electric UPVC plastic ball valve is suitable for intercepting flow in the transportation process of corrosive media, with different material temperatures ranging from -14 ℃ to 100 ℃ and -40 ℃ to 140 ℃. All parts are assembled using RPP or PVDF injection molded parts, and the plastic ball valve has excellent corrosion resistance. The sealing ring adopts F4. It has excellent corrosion resistance and extends its service life. Flexible rotation and convenient use. Plastic ball valve integral ball valve has fewer leakage points, high strength, and easy installation and removal of connected ball valves. Classification of plastic ball valves: flanged plastic ball valve, threaded plastic ball valve, socket plastic ball valve, double threaded plastic ball valve

The pneumatic electric UPVC plastic ball valve is composed of an integrated electric actuator and plastic ball valve. By inputting a 220V power supply, the switch value can be directly adjusted, and a built-in servo module can also be used to control the operation by inputting control signals (4-20mADC or 1-5VDC) and a single-phase power supply. Plastic ball valves are lightweight and highly corrosion-resistant, and are used in various fields such as pipeline systems for pure water and drinking water, drainage and sewage pipeline systems, saltwater and seawater pipeline systems, acid-base and chemical solution systems, and other industries. Their quality has been widely recognized by users. Plastic ball valves are mainly used to cut off or connect media in pipelines, and can also be used for fluid regulation and control. Compared with other valve types, they have the following advantages. 1. Small fluid resistance, ball valve is the least fluid resistance among all valve types, even for reduced diameter ball valves, its fluid resistance is quite small. UPVC ball valve is a new material ball valve product developed in recent years according to the requirements of various corrosive pipeline fluids. Product advantages: The valve body is lightweight, corrosion-resistant, compact and beautiful in appearance, easy to install, corrosion-resistant, widely applicable, made of hygienic and non-toxic materials, wear-resistant, easy to disassemble, and easy to maintain. In addition to UPVC plastic material, plastic ball valves also include RPP, PVDF, PPH, CPVC, etc.